By Chris Bernucca Today, Oct. 12, is International Moment of Frustration Scream Day. Really. At 12:00 Greenwich Mean Time (which translates to 7 a.m. EDT for all of us infrequent flyers), all people were encouraged to go outside and scream for 30 seconds to release any deep-seated frustration. Seems like as good a day as any. Personally, I’ve had some deep-seated frustration for about 103 days.